链接数据库包报错误

mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 756839
Server version: 5.7.23-log MySQL Community Server (GPL)

mysql: [Warning] Using a password on the command line interface can be insecure. Welcome to the MySQ_MySQL

解决办法

数据库服务器没有运行，找到管理员运行即可